Water conservancy project gate

The utility model belongs to the field of water conservancy projects, and particularly relates to a water conservancy project gate which comprises a gate body, the side face of the gate body is arranged in a sliding groove of a door frame in a sliding mode, elastic water stopping pieces are arranged on the two sides of the gate body, and a rolling mechanism connected with the elastic water stopping pieces in a rolling mode is arranged in the sliding groove. Compared with the prior art, through rolling connection of the rolling mechanism, fatigue and damage of the elastic water stop piece can be avoided, the gate body can ascend and descend more smoothly, and the problems of water leakage, water stop belt damage and the like are solved. 本实用新型属于水利工程领域，具体涉及一种水利工程闸门，包括闸门本体，所述闸门本体的侧面可滑动的设置在门框的滑槽内，所述闸门本体的两侧均设置有弹性止水件，所述滑槽内设置有与所述弹性止水件滚动连接的滚动机构，所述弹性止水件处于被挤压状态，其两侧与所述滑槽内侧抵接，相比现有技术，本实用新型通过滚动机构的滚动连接，能够避免弹性止水件的疲劳和破损，且能够使闸门本体升降更顺滑，解决了漏水、止水带破损等问题。